回転を乱す (2025/9/8)
https://gyazo.com/8b9419be37cd6cf75c5d17b4537e964d https://gyazo.com/2f882735bf9e89e407a42df807b526c2 https://gyazo.com/1d4ecc788e75f7632d0b70e490c1c160
https://scrapbox.io/files/68bed88a0dfe615ed581a8b6.mp4
code:processing
//#Processing
int n=9999, i;
float a[]=new floatn*2, d, u, v, x, y, t; void setup() {
size(800, 800);
for (i=0; i<n; i++) {
}
colorMode(HSB);
}
void draw() {
background(0);
translate(400, 400);
noStroke();
fill(#FF0000, 99);
circle(x=200*sin(t+=PI/500), y=200*cos(5*noise(t)), 50);
for (i=0; i<n; i++) {
d=dist(x, y, u=ai*sin(ai+n), v=ai*cos(ai+n)); fill(d/2%256, 255, 255);
circle(u, v, 9*noise(i));
ai+n+=constrain(1/d, 0, .1); }
}